MUFFLER GAS-AIR VENT UNIT

MUFFLER GAS-AIR VENT UNIT is an FDA 510(k)-cleared medical device (K832170) manufactured by Dr. Edward Richards. This device is classified under the Gastroenterology, Urology specialty. FDA Device Class II (Special Controls) — moderate risk, requires 510(k) clearance. FDA clearance granted on April 1, 1985. Regulation: 8.